Use Back-Substitution to Solve the System of Linear Equations $$\left\{ \begin{array} { c c } 2 x + y - 3 z & = 10 \\y + z & = 6 \\z & = 4\end{array} \right.$$

question 53

Multiple Choice

Use back-substitution to solve the system of linear equations.? $$\left\{ \begin{array} { c c } 2 x + y - 3 z & = 10 \\y + z & = 6 \\z & = 4\end{array} \right.$$ ?

• A)? \[( 10,1,4 )\]
• B)? \[( - 10,2 , - 4 )\]
• C)? \(( 10,2 , - 4 )\)
• D)? \(( 10,2,4 )\)
• E)? \(( - 10,2,4 )\)

Explain the self-determination theory of motivation.

Apply Maslow's hierarchy of needs theory to disaster response scenarios.

Describe the drive-reduction theory, including its components and the concept of homeostasis.

Define the James-Lange theory of emotion.

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